china factory Construction Hoist Elevator Safety Devices, Top Quality Lifting Worm Gear Reducer Gearbox manufacturers

Merchandise Description

CZPT CZPT CZPT vator Safety Units, CZPT Top quality CZPT CZPT ing Worm Equipment Reducer Gearbox
Development hoist elevator security devices SAJ30 forty fifty sixty

SAJ serials pinion and cone progressive basic safety system is the most essential protection  device in the pinion and rack builders hoist, which can prevent the cage managing  over pace, and efficiently minimize the cage dropping accident.

The security devices developed by ZheJiang Research CZPT of Constructing CZPT s has passed via the analysis presided by the Ministry of CZPT in 1989. The experts at the conference made a high appraisal of realistic compact framework, secure motion speed, extremely correct calibration, risk-free and trustworthy, braking efficiently and light-weight excess weight and many others. features of the basic safety units. 

The gadgets was suggested as  hightech items created in Countrywide Eighth 5 12 months Plan by the Ministry of Construction, and also gained the ZheJiang exceptional new item prize.

Traits Model Rated Loading Lifting Speed Motor Power
Double Cabin
SC200/200D  2×2000kg -33m/min 2×(3×11kw)
SC100/100D  2×1000kg -33m/min 2×(2×11kw)
SC200/200Z  2×2000kg -55m/min 2×(2×11kw)
SC100/100Z  2×1000kg -55m/min 2×(2×11kw)
SC200D     2000kg -33m/min 3×11kw
SC100D     1000kg -33m/min 2×11kw
SC200Z     2000kg -55m/min 2×11kw
SC100Z     1000kg -55m/min 2×11kw

 The anti-drop protection devcie is consistent with CZPT National CZPT also get to CZPT Kong COP CZPT and CZPT pe EN CZPT .
SAJ40-1.2 is one particular of security devices for SC200/two hundred. CZPT basic safety gadget including:
Best and bottom restrict, cage doorway electrical and mechanical interlock protection gadget, landing door electrica and mechanical interlock, anti-exceeding best gadget, security hook, anti-overload gadget, and so forth.
SC200/two hundred design lifting hoist:
one.Cage potential: 2000kg
2.Lifting pace: 33m/min
three.Mast area: painted or hot galvanized
four.Peak: CZPT ized
five.Cage size:3.0×1.5×2.two
Anti-fall security unit are such as:
SAJ30-1.2, CZPT thirty-1.4
SAJ40-1.2, CZPT forty-1.4
SAJ50-1.2, CZPT 50-1.4


Staff and materials construction constructing lifting tools, construction resource equipment building hoist of typical types: 

Characteristic Model Rated Loading Lifting Speed Motor Power
Double cabin
SC200/two hundred  2×2000kg 33m/min 2×(3×11kw)
SC150/one hundred fifty  2×1500kg 33m/min 2×(2×15kw)
SC100/a hundred  2×1000kg 33m/min 2×(2×11kw)
Single cabin
SC200     2000kg 33m/min 3×11kw
SC150     1500kg 33m/min 2×15kw
SC100     1000kg 33m/min 2×11kw


The advised materials for the worm are hardened steel and bronze for the worm gear. Even so, relying on the software, unhardened steel worms can run sufficiently and a lot more economically on cast iron worm gears rated at fifty%. In addition to metal and hardened metal, worms are accessible in stainless steel, aluminum, bronze, and nylon worm gears are accessible in metal, hardened metal, stainless steel, aluminum, nylon, and non-metallic (phenolic).
china  factory Construction Hoist Elevator Safety Devices, Top Quality Lifting Worm Gear Reducer Gearbox manufacturers